Water leak warning device



FIG. 1 is a bottom perspective view of the water leak warning device of the new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a front view thereof, and wherein the rear view is a mirror image; and,

FIG. 6 is a side view thereof, and wherein the other side view is a mirror image. 

CLAIM I claim the ornamental design for a water leak warning device, as shown and described. 